An insulated spherical conductor of radius l m is charged with a positive charge of `8piC`. What is the surface density of charge on the surface of the conductor in C.`m^(-2)`?

A hollow spherical conductor of radius 3 cm is charged with a charge of 36 pi C. The surface density of charge on the inner surface of the hollow conductor is

A hollow spherical conductor of radius 3 cm is charged with a charge of 36 pi C. The surface density of charge on the outer surface of the hollow conductor is

A hollow spherical conductor of radius 2 cm is electrifled with 20 statC. Determine the surface density of charge on the external surface of the conductor.

Across the surface of a charged conductor

A hollow spherical conductor of radius 2 cm is charged with 62.8 statC. Determine the surface density of charge on the Inner and outer surfaces of the conductor. If the sphere be a solid one what will be the values of the above quantities?

A hollow spherical conductor of radius 3 cm is charged with a charge of 36 pi C. If the hollow sphere be a solid one , the surface density of charge on its outer surface is

The surface charge density of an irregularr shaped conductor is

The surface charge density of an irregular shaped conductor is _____.

A charged spherical conductor of radius R carries a charge Q. A point test charge 9o is placed at a distance from the surface of the conductor. The force experienced by the test charge will be proportional to:

The electric intensity at a point 1 metre from the centre of a charged spherical conductor of radius 20 cm is 10^(5) N//C . If the conductor is in a medium of permittivity 35.4 pF//m , the surface density of charge on the conductor is